<template>
  <div class="child">
    <h3>子组件</h3>
	<h4>Toy: {{ toy }}</h4>
	<button @click="emit('send-Toy', toy)">test</button>
  </div>
</template>

<script setup lang="ts" name="Child">
	import { ref, onUnmounted, onMounted } from "vue";

	let toy = ref('aoteman')

	// 声明事件
	const emit = defineEmits(['send-Toy'])

	// onMounted(() => {
	// 	setTimeout(() => {
	// 		emit('haha')
	// 	}, 3000)
	// })
</script>

<style scoped>
	.child{
		margin-top: 10px;
		background-color: rgb(76, 209, 76);
		padding: 10px;
		box-shadow: 0 0 10px black;
		border-radius: 10px;
	}
</style>